The visual acuity test is the best way to show the status of eye. It includes uncorrected and corrected visual acuity, distant and near visual acuity, binocular and monocular visual acuity, decimal and fractional visual acuity, visual acuity measured with one and parallel object, logMAR (minimal ...
Agreement was assessed using intra-class correlation and Bland-Altman plots, as was test-retest (TRT) agreement of two, repeated home acuity tests. Results: Monocular acuities tested at hospital and at home were obtained from all 50 children; 33 also had binocular acuities in both settings...
It seems that this number is large, and more attention should be paid to describing the methodology of the visual acuity tests performed. All data on the methodology of visual acuity testing should be described in a clear, comprehensive manner in the section of the text that is devoted to ...
Purpose: To compare different visual acuity (VA) tests (printed and digital, symbols and letters) and to validate a new device for VA testing called DIVE (Devices for an Integral Visual Examination). Methods: VA was tested in a wide spectrum of adult people with printed tests (ETDRS and LE...
Visual acuity is the ability to see distinct figures and fine detail clearly. Visual acuity tests measure how well a person sees from a specific distance.
Grating visual acuity Mean grating acuity was 24.5 cycles per degree (SD, 0.3 octaves) for the right eye and 24.3 cycles per degree (SD, 0.3 octaves) for the left. For approximately half of the tests (35 of 59 [59.3%] for the right eye; 32 of 59 [54.2%] for the left eye), the...
This cohort study describes visual acuity and refractive error outcomes, as well as rates of amblyopia, glaucoma, and additional eye surgery, during the
N. et al. Validation of Home Visual Acuity Tests for Telehealth in the COVID-19 Era. JAMA Ophthalmol 140, 465–471 (2022). 2. Martin Bland, J. & Altman, Douglas G. Statistical Methods for Assessing Agreement Between Two Methods of Clinical Measurement. The Lancet 327, 307–310 (1986)...
At-home tests for measuring visual acuity were shown to be accurate and effective in this study.Photo:Christina @ wocintechchat.comon Unsplash Though optometrists have little good to say about the online refraction tests run by corporate interests that actively undermine the value of in-person care...
Comparative evaluation of Teller and Cardiff acuity tests in normals and unilateral amblyopes in under-two-year-olds. bPurpose:/b To compare and evaluate Teller Acuity Cards (TAC) and Cardiff Acuity Cards (CAC) to assess vision in children below the age of two. b Methods... P Sharma,D ...